İktisadi ve İdari Bilimler Fakültesihttp://hdl.handle.net/11376/91
Wed, 19 Dec 2018 09:41:27 GMT2018-12-19T09:41:27ZThe relationship between woody biomass consumption and economic growth: Nonlinear ARDL and causalityhttp://hdl.handle.net/11376/3220
The relationship between woody biomass consumption and economic growth: Nonlinear ARDL and causality
Bildirici, Melike; Özaksoy, Fulya
In this paper, the structure of the relationship between woody biomass energy consumption and real per Capita GDP was analyzed in the period of 1980-2012 for the selected African countries by ARDL (Autore-gressive Distributed Lag), nonlinear ARDL, Granger causality and forecast error variance decomposition methods. After a symmetric relationship between woody biomass energy consumption and economic growth was determined by the nonlinear ARDL (NARDL) model, ARDL and Granger Causality methods were applied. According to results of the Granger Causality method, there is a unidirectional causality running from economic growth to woody biomass energy consumption for Botswana, Cameroon, Uganda, and Zambia and from woody biomass energy consumption to economic growth for Burkina Faso, Malawi, Central African Republic, Namibia, Cote d'Ivoire, Djibouti, Gabon and Zimbabwe. The bidirectional causality was supported for Kenya, Lesotho, Madagascar and Togo. Lastly, forecast error variance decomposition method was applied to support the results obtained from Granger Causality method. The forecast error variance decomposition results of real per Capita GDP and woody biomass energy consumption showed that woody biomass energy and real per Capita GDP made the important contribution to the forecast error variance of itself and each other.
Özaksoy, Fulya (Dogus Author)
Sat, 01 Apr 2017 00:00:00 GMThttp://hdl.handle.net/11376/32202017-04-01T00:00:00ZOsmanlı Makedonyası'nda şiddet ve Nisan 1903 olaylarıhttp://hdl.handle.net/11376/3198
Osmanlı Makedonyası'nda şiddet ve Nisan 1903 olayları
Şenışık, Pınar
Bu çalışmada Makedonya meselesi bağlamında 20. yüzyılın başında Osmanlı Selanik’inde meydana gelen bir dizi olayı tartışılmaktadır. Makalede 1903 yılının son dönem Osmanlı Devleti’nin en hassas yıllarından biri olduğu belirtilmektedir. Bulgar Eksarhlığı’nın kurulmasından sonra Bulgarlar Makedonya’nın Slavca konuşan halklarının yönetimini ele geçirmeyi amaçladılar. Özerk bir Makedon devletinin kurulması amacıyla 1893 yılında Selanik’te İç Makedonya Devrimci Örgütü kuruldu. 20. yüzyılın başında Bulgar ve Yunan eylemciler arasındaki çatışma bölgenin tamamına yayıldı. Makedonya devrimci hareketinden ayrılan bir grup anarşist Selanik’te bazı yerleri bombaladılar. Bu çalışmanın esas amacı, 1903 yılında şehri etkileyen siyasi şiddete odaklanmaktır. Bu makale, Osmanlı Selanik’indeki siyasi şiddetin hem kent yapısının dönüşümünde büyük bir etkisi olduğunu hem de şehir ile Osmanlı Devleti arasındaki ilişkiyi değiştirdiğini iddia eder.; This paper discusses a series of events that took place in Ottoman Salonica at the beginning of the twentieth century within the context of the Macedonian issue. The article points out that the year 1903 was one of the most sensitive years of the late Ottoman Empire. After the establishment of the Bulgarian Exarchate, the Internal Macedonian Revolutionary Organization was established in Salonica for the purpose of establishing of an autonomous Macedonian state. At the beginning of the twentieth century, the battle between the Bulgarian and Greek partisans spread throughout the region. Some anarchists that had branched off from the Macedonian revolutionary movement have blown up various places in Salonica. The main objective of study is to focus on political violence affecting the city in 1903. It argues that the political violence in Ottoman Salonica had a great impact on the transformation of urban structure as well as altering the relationship between the city and the Ottoman state.
Şenışık, Pınar (Dogus Author)
Sun, 01 Jan 2017 00:00:00 GMThttp://hdl.handle.net/11376/31982017-01-01T00:00:00ZOptimal pricing policy with inventory related costs and reference effectshttp://hdl.handle.net/11376/3189
Optimal pricing policy with inventory related costs and reference effects
Güler, Mehmet Güray; Akan, Mustafa; Sevim, İsmail
This paper addresses the problem of a retailer who buys a certain amount of inventory at the start of a selling season. Holding inventory is costly and the demand is dependent on the current price and the reference price. The reference price is developed by customers and acts as a benchmark against the current price. The aim of the retailer is to maximize its discounted profit. The problem is modeled as an optimal control problem to determine the optimal pricing policy. For general demand models, the marginal cost due to an increase in the inventory and the marginal gain due to an increase in the reference price are provided analytically. For the linear demand models, the optimal pricing strategy is given explicitly and shown to be characterized by three stages: After a penetration or a skimming pricing strategy at the initial stage, the optimal price increases with time and the season ends with a discount. By introducing the reduced price which is the premium over the cost of the products, it is shown that the existence of procurement and holding cost is the driver for the increase in the price during the intermediary stage. The sensitivity of the optimal price to demand and cost parameters is also provided with a numerical study.
Akan, Mustafa (Dogus Author)
Sun, 01 Jan 2017 00:00:00 GMThttp://hdl.handle.net/11376/31892017-01-01T00:00:00ZFilipinler barış sürecinin tarihsel gelişimi: 1976-2016http://hdl.handle.net/11376/3188
Filipinler barış sürecinin tarihsel gelişimi: 1976-2016
Tanrıverdi, Görkem
Kırılgan bir süreç olarak barış inşası pek çok dinamiğin etkileşimine dayanmaktadır. Siyasi liderlerin iradesi, çatışan tarafların tutumları, uluslararası koşullar ve üçüncü tarafların rolleri gibi çeşitli etkenler çatışma yaşayan toplumlarda barış süreçlerini derinden etkilemektedir. Bu bağlamda, bu makale Filipinler barış sürecinin tarihsel gelişimine odaklanmakta ve 1976-2016 yılları arasında devlet başkanlarının barış sürecine etkisini incelemektedir. Yöntemsel olarak mevcut literatür taraması ile resmî açıklama ve dokümanların analizine dayanan bu makale, altı devlet başkanın izlediği müzakere ve/veya silahlı mücadele politikalarının barış sürecinin seyri üzerinde asli bir etkiye sahip olduğunu göstermektedir.; As a vulnerable process, peacebuilding depends on the interaction of numerous dynamics. Various factors such as the political will of political leaders, attitudes of conflicting parties, international circumstances and roles of third-parties profoundly influence peace processes in confuct-ridden societies. In this regard, this article focuses on the historical development of the Philippines peace process and examines the impact of presidents on the peace process between 1976 and 2016. Procedurally, based on the analysis of official declaration and documents as well as the search of the existing literature, this article shows that the policies of negotiation and/or armed struggle conducted by the six presidents had a primary impact on the course of the peace process in the Philippines.
Tanrıverdi, Görkem (Dogus Author)
Wed, 01 Nov 2017 00:00:00 GMThttp://hdl.handle.net/11376/31882017-11-01T00:00:00Z